Really it just works so far by like

Let's say my friend who I like working with gets a gig right? She's like "who's your production coordinator? Is he good? Honestly I prefer working with this guy Nosnevets. He's great. Pretty much whenever I'm working with anyone else I wish I was working with him he's beyond good... Who's your sound guy? Honestly Nosnevets' whole team is just worth the money"

If we get gigs we try to pull on as many other of our people as possible so we all get paid. Plus we already know how each other are and how we work and we trust each other. None of this nonsense like " is he angry at me or is this just a stressful set" nah we know how each other work, we can anticipate what the other person is going to do next. Way better than getting on a dry with randoms every single time.